@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;900&display=swap";:root{--primary-electric-blue: #00D4FF;--primary-deep-blue: #0099CC;--primary-dark-blue: #006699;--success: #00CC88;--warning: #FFB800;--error: #FF4444;--info: #00D4FF;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--gradient-primary: linear-gradient(135deg, #00D4FF 0%, #0099CC 100%);--gradient-text: linear-gradient(135deg, #00D4FF, #00BFFF)}:root,[data-theme=dark]{--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-tertiary: #333333;--text-primary: #FFFFFF;--text-secondary: #CCCCCC;--text-tertiary: #888888}[data-theme=light]{--bg-primary: #FFFFFF;--bg-secondary: #F5F5F5;--bg-tertiary: #E0E0E0;--text-primary: #1a1a1a;--text-secondary: #333333;--text-tertiary: #666666;--gradient-text: linear-gradient(135deg, #0099CC, #006699);--primary-electric-blue: #0099CC}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-secondary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-variant-numeric:tabular-nums}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2}h1{font-size:3rem;font-weight:900;color:var(--primary-electric-blue)}h2{font-size:2rem;font-weight:700;color:var(--primary-electric-blue)}h3{font-size:1.5rem;font-weight:600;color:var(--primary-deep-blue)}p{font-size:1rem;color:var(--text-secondary)}a{color:var(--primary-electric-blue);text-decoration:none;transition:all .3s ease}a:hover{color:var(--primary-deep-blue)}.nav-link{background:none;border:none;color:var(--text-secondary);font-weight:600;cursor:pointer;font-size:1rem;font-family:var(--font-family);text-decoration:none;padding:8px 0;position:relative;transition:all .3s ease}.nav-link:hover{color:var(--primary-electric-blue)}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-electric-blue);transition:width .3s ease}.nav-link:hover:after{width:100%}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 32px;border-radius:var(--radius-sm);font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s ease;border:none;text-decoration:none;font-family:var(--font-family)}.btn-primary{background:var(--gradient-primary);color:#000;border:none}.btn-primary:hover{transform:translateY(-2px)}[data-theme=dark] .btn-primary:hover{box-shadow:0 8px 24px #00d4ff66}[data-theme=light] .btn-primary:hover{box-shadow:0 8px 24px #0099cc4d}.btn-secondary{background:transparent;border:2px solid var(--primary-electric-blue)}[data-theme=dark] .btn-secondary{color:var(--primary-electric-blue)}[data-theme=light] .btn-secondary{color:var(--primary-deep-blue);border-color:var(--primary-deep-blue)}.btn-secondary:hover{transform:translateY(-2px)}[data-theme=dark] .btn-secondary:hover{background:#00d4ff1a}[data-theme=light] .btn-secondary:hover{background:#0099cc1a}.btn-outline{background:transparent;border:2px solid var(--bg-tertiary);color:var(--text-primary);font-weight:600}.btn-outline:hover{border-color:var(--primary-electric-blue);color:var(--primary-electric-blue);background:#00d4ff0d;transform:translateY(-2px)}.btn-large{padding:16px 48px;font-size:1.125rem}.theme-toggle:hover{border-color:var(--primary-electric-blue);transform:scale(1.05)}[data-theme=dark] .theme-toggle:hover{box-shadow:0 4px 12px #00d4ff4d}[data-theme=light] .theme-toggle:hover{box-shadow:0 4px 12px #09c3}.card{background:var(--bg-secondary);border:2px solid var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all .3s ease}.card:hover{border-color:var(--primary-electric-blue);transform:translateY(-4px)}[data-theme=dark] .card:hover{box-shadow:0 8px 24px #00d4ff33}[data-theme=light] .card:hover{box-shadow:0 8px 24px #0099cc26}.container{max-width:1400px;margin:0 auto;padding:0 40px}.section{padding:80px 0}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease-out}.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media(max-width:1024px){.container{padding:0 24px}.section{padding:60px 0}h1{font-size:2.5rem}h2{font-size:1.75rem}}@media(max-width:640px){.container{padding:0 20px}.section{padding:40px 0}h1{font-size:2rem}h2{font-size:1.5rem}.btn{padding:10px 24px;font-size:.9375rem}.btn-large{padding:14px 32px;font-size:1rem}}